Top 10 Data Labeling Companies in United States 2025

Robert Gultig

4 January 2026

Top 10 Data Labeling Companies in United States 2025

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Written by Robert Gultig

4 January 2026

Introduction:

The data labeling industry in the United States is expected to experience significant growth by 2025, driven by the increasing demand for high-quality labeled data in various sectors such as artificial intelligence, machine learning, and computer vision. According to recent industry reports, the market size for data labeling services in the United States is projected to reach $1.5 billion by 2025, reflecting a compound annual growth rate of 25%.

Top 10 Data Labeling Companies in United States 2025:

1. Labelbox Inc.
Labelbox Inc. is a leading data labeling company in the United States, with a market share of 15%. The company specializes in providing high-quality labeled data for machine learning and computer vision applications, catering to a wide range of industries including healthcare, automotive, and retail.

2. Scale AI Inc.
Scale AI Inc. is another key player in the data labeling industry, holding a market share of 12%. The company offers scalable data labeling solutions for training AI models, leveraging advanced technologies such as computer vision and natural language processing.

3. CloudFactory Inc.
CloudFactory Inc. is a well-established data labeling company with a market share of 10%. The company provides customized data labeling services to help businesses enhance the accuracy and efficiency of their machine learning algorithms.

4. Appen Limited
Appen Limited is a global leader in data annotation and labeling services, with a strong presence in the United States. The company holds a market share of 8% and offers a wide range of data labeling solutions to support AI and ML projects.

5. Cogito Tech LLC
Cogito Tech LLC is a specialized data labeling company that focuses on providing high-quality annotated data for AI applications. With a market share of 6%, the company has gained recognition for its precision and accuracy in data labeling services.

6. Mighty AI Inc.
Mighty AI Inc. is a prominent player in the data labeling industry, known for its innovative approach to data annotation and labeling. The company holds a market share of 5% and serves a diverse clientele in the United States.

7. Hive Data LLC
Hive Data LLC is a rapidly growing data labeling company with a market share of 4%. The company offers tailored data labeling solutions to meet the unique needs of its customers, helping them achieve optimal performance in their AI projects.

8. DefinedCrowd Corp
DefinedCrowd Corp is a trusted provider of data labeling services, known for its reliable and efficient annotation processes. With a market share of 3%, the company has established itself as a key player in the United States data labeling market.

9. iMerit Technology Services
iMerit Technology Services is a leading data labeling company that specializes in providing high-quality annotated data for AI and ML applications. The company holds a market share of 2% and is recognized for its expertise in data labeling across various industries.

10. Alegion Inc.
Alegion Inc. is a well-known data labeling company that offers comprehensive solutions for training AI models with labeled data. With a market share of 1%, the company has built a strong reputation for its accuracy and efficiency in data annotation.

Insights:

The data labeling industry in the United States is poised for substantial growth in the coming years, driven by the increasing adoption of AI and ML technologies across various sectors. With a projected market size of $1.5 billion by 2025, the demand for high-quality labeled data is expected to surge, creating lucrative opportunities for data labeling companies. To stay competitive in this evolving landscape, companies will need to focus on innovation, accuracy, and scalability in their data labeling services to meet the growing needs of AI-driven applications. By leveraging advanced technologies and strategic partnerships, data labeling companies can capitalize on the market growth and establish a strong foothold in the United States data labeling industry.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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